17306478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137353}}^1$

素因数の和:137368

約数の個数: 24

約数和(自身を含む): 42854448

約数和(自身を除く): 25547970

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137353, 274706, 412059, 824118, 961471, 1236177, 1922942, 2472354, 2884413, 5768826, 8653239, 17306478]

約数ペア:

[(1, 17306478), (2, 8653239), (3, 5768826), (6, 2884413), (7, 2472354), (9, 1922942), (14, 1236177), (18, 961471), (21, 824118), (42, 412059), (63, 274706), (126, 137353)]